hangc0276 commented on a change in pull request #11014:
URL: https://github.com/apache/pulsar/pull/11014#discussion_r663302514
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File path:
pulsar-client/src/main/java/org/apache/pulsar/client/impl/MessageImpl.java
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@@ -269,31 +269,26 @@ public MessageImpl(String topic, String msgId,
Map<String, String> properties,
return msg;
}
- public static MessageImpl<byte[]> deserializeBrokerEntryMetaDataFirst(
- ByteBuf headersAndPayloadWithBrokerEntryMetadata) throws
IOException {
- @SuppressWarnings("unchecked")
- MessageImpl<byte[]> msg = (MessageImpl<byte[]>) RECYCLER.get();
-
- msg.brokerEntryMetadata =
+ public static long getEntryTimestamp( ByteBuf
headersAndPayloadWithBrokerEntryMetadata) throws IOException {
+ // get broker timestamp first if BrokerEntryMetadata is enabled with
AppendBrokerTimestampMetadataInterceptor
+ BrokerEntryMetadata brokerEntryMetadata =
Commands.parseBrokerEntryMetadataIfExist(headersAndPayloadWithBrokerEntryMetadata);
-
- if (msg.brokerEntryMetadata != null) {
- msg.msgMetadata.clear();
- msg.payload = null;
- msg.messageId = null;
- msg.topic = null;
- msg.cnx = null;
- msg.properties = Collections.emptyMap();
- return msg;
+ if (brokerEntryMetadata != null &&
brokerEntryMetadata.hasBrokerTimestamp()) {
+ return brokerEntryMetadata.getBrokerTimestamp();
}
+ // otherwise get the publish_time,
+ MessageMetadata messageMetadata = new MessageMetadata();
Review comment:
MessageMetadata messageMetadata = LOCAL_MESSAGE_METADATA.get();
maybe better.
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